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- Zahra Nemati; Reza Mostowfizadeh-Ghalamfarsa; Ali Dadkhodaie; Rahim Mehrabi; Brian J. Steffenson
- Plant disease 2020 v.104 no.2 pp. 363-372
- Puccinia recondita; Triticum; barley; durum wheat; genetic distance; geographical distribution; host plants; leaf rust; oats; pathotypes; plant pathogenic fungi; ploidy; resistance genes; triticale; virulence; Iran; Middle East
- ... The wheat leaf rust fungus, Puccinia triticina, has widespread geographical distribution in Iran within the Fertile Crescent region of the Middle East where wheat was domesticated and P. triticina originated. Therefore, it is of great importance to identify the prevalence and distribution of P. triticina pathotypes in this area. From 2010 to 2017, 241 single-uredinium isolates of P. triticina were ...
- Kolmer J. A.
- Plant disease 2015 v.99 no.1 pp. 156
- Puccinia recondita; Triticum turgidum; alleles; chlorosis; color; cultivars; durum wheat; genotype; genotyping; hard red spring wheat; hard red winter wheat; hexaploidy; leaf rust; leaves; mature plants; microsatellite repeats; necrosis; pedigree; phenotype; plant pathogenic fungi; seedlings; surveys; tetraploidy; urediniospores; virulence; Arizona; California; Great Plains region; Kansas; Mediterranean region; Mexico; Middle East; North Dakota; Saskatchewan
- ... Phenotypes of the wheat leaf rust pathogen Puccinia triticina with high virulence to tetraploid durum wheat (Triticum turgidum) are found regularly in Mexico (5), the Mediterranean region (1), the Middle East (3), and rarely in the Imperial Valley of California and the adjacent area in Arizona. Previous to 2013, these phenotypes had not been found in the Great Plains region of the United States wh ...